A stylized line chart visualizes temperature trends over time using data from the San Francisco week temperature dataset. The graphic plots timestamps on the x-axis and temperatures on the y-axis, rendered as a smooth curve with a teal stroke. Built with React and D3 v5, the code leverages `scaleTime` and `scaleLinear` for axis scaling, `line` with `curveNatural` for the smooth path, and `csv` for data loading. Custom Poppins typography and muted axis colors contribute to its polished, modern aesthetic.